000 FZNT31 KNHC 050846 OFFN20 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 346 AM EST WED DEC 5 2012 MARINE WEATHER HF VOICE BROADCAST FOR THE TROPICAL N ATLANTIC FROM 07N TO 22N BETWEEN 55W AND 64W...THE SW N ATLC S OF 31N W OF 65W INCLUDING BAHAMAS...AND THE CARIBBEAN SEA. SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLC FROM 07N TO 19N BETWEEN 55W AND 64W .SYNOPSIS...A BROAD SURFACE RIDGE N OF THE AREA WILL MAINTAIN LIGHT TO MODERATE NE TRADE WINDS ACROSS MOST OF AREA WITH GRADUALLY DIMINISHING FRESH TO STRONG WINDS IN THE NW CARIBBEAN AND ATLC PASSAGES THROUGH WED. THE PRES GRADIENT WILL WEAKEN THU AND FRI AND INCREASE IN THE CENTRAL CARIBBEAN OVER THE WEEKEND AS HIGH PRES REBUILDS TO THE N. NW CARIBBEAN W OF 85W .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...N WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU AND THU NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .FRI THROUGH SUN...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. CARIBBEAN N OF 15N BETWEEN 72W AND 85W .TODAY...NE TO E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. CARIBBEAN FROM 11N TO 15N W OF 70W .TODAY...NE WINDS 10 TO 15 KT. WITHIN 90 NM OF COAST OF COLOMBIA...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE WINDS 10 TO 15 KT. WITHIN 90 NM OF COAST OF COLOMBIA...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE WINDS 10 TO 15 KT...EXCEPT E LESS THAN 10 KT WITHIN 90 NM OF COAST OF COLOMBIA. SEAS 3 TO 4 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. SW CARIBBEAN S OF 11N .TODAY...VARIABLE WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .TONIGHT...NW TO N WINDS LESS THAN 10 KT. SEAS 3 FT. .THU AND THU NIGHT...N WINDS LESS THAN 10 KT. SEAS 3 TO 4 FT. .FRI THROUGH SUN...N WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. CARIBBEAN BETWEEN 64W AND 72W .TODAY...NE TO E WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 4 TO 6 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. OFFSHORE LEEWARD ISLANDS AND ADJACENT ATLC WATERS FROM 15N TO 19N W OF 55W .TODAY...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .TONIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. OFFSHORE WINDWARD ISLANDS AND ADJACENT ATLC WATERS FROM 07N TO 15N W OF 55W .TODAY...NE TO E WINDS LESS THAN 10 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. SYNOPSIS FOR THE SW N ATLC INCLUDING THE BAHAMAS .SYNOPSIS...FRESH NE WINDS S OF 27N WILL LINGER EVEN AFTER THE HIGH PRES N OF THE AREA WEAKENS AND SHIFTS EAST TODAY. A TROUGH JUST E OF THE BAHAMAS WILL AMPLIFY AS IT DRIFTS W INTO FLORIDA THROUGH FRI. A WEAK COLD FRONT WILL BRUSH PAST THE NORTHERN WATERS WED THROUGH THU. STRONG HIGH PRES WILL BUILD NE OF THE AREA THU NIGHT THROUGH SUN. ATLC WATERS FROM 27N TO 31N W OF 77W .TODAY...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TONIGHT...E WINDS 10 KT. SEAS 4 TO 5 FT. .THU AND THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 27N TO 31N BETWEEN 65W AND 77W .TODAY...NE TO E WINDS 10 KT. SEAS 5 TO 6 FT. .TONIGHT...E WINDS LESS THAN 10 KT. SEAS 5 TO 6 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 5 FT. .FRI THROUGH SUN...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. BAHAMAS N OF 22N .TODAY...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TONIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .THU AND THU NIGHT...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .FRI THROUGH SUN...E TO SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. ATLC WATERS FROM 22N TO 27N BETWEEN 65W AND THE BAHAMAS .TODAY...NE TO E WINDS 15 TO 20 KT...BECOMING E 10 TO 20 KT LATE. SEAS 6 TO 9 FT. .TONIGHT...E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU AND THU NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. ATLC WATERS S OF 22N W OF 65W .TODAY...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .THU AND THU NIGHT...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. .FRI THROUGH SUN...E WINDS 10 TO 20 KT. SEAS 5 TO 7 FT. ATLC WATERS FROM 19N TO 22N BETWEEN 55W AND 65W .TODAY...NE WINDS 10 TO 20 KT. SEAS 6 TO 9 FT. .TONIGHT...NE WINDS 10 TO 20 KT...BECOMING 15 TO 20 KT LATE. SEAS 7 TO 9 FT. .THU AND THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT. .FRI THROUGH SUN...NE TO E WINDS 10 TO 20 KT. SEAS 6 TO 8 FT.